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This article mainly introduces "what is the basic grammar of CSS". In daily operation, I believe many people have doubts about what the basic grammar of CSS is. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the doubts about "what is the basic grammar of CSS?" Next, please follow the editor to study!

A CSS rule consists of two main parts: a selector and one or more declarations. For example:

Selector {declaration 1; declaration 2;. Declare n}

Selectors are usually HTML elements that you want to change the style.

A declaration is the attribute you want to add to it, usually consisting of an attribute and a value. Properties and values are separated by, for example:

Selector {attribute 1: value 1;}

Let's give an example:

This is the title 1h2 {color:red; font-size:14px;}

Where H2 tag is the element tag, representing a title, the following code we give it the definition of the relevant CSS attributes, color red (red), font size for 14px pixels, H2 is the selector, color, font-size is the attribute, red, 14px for the value, in order to better understand, we use the graph to show a more vivid.

Note: you can only surround properties and values in curly braces.

At this point, the study of "what is the basic grammar of CSS" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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